Changeset 59286 in vbox for trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-first-pe16.asm

Timestamp:

Jan 8, 2016 12:23:32 AM (9 years ago)

Author:

vboxsync

Message:

bs3kit: 32-bit tss, idt and system call. started on 64-bit.

File:

• trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-first-pe16.asm (modified) (5 diffs)

trunk/src/VBox/ValidationKit/bootsectors/bs3kit/bs3-first-pe16.asm

@@ -66 +66 @@
 EXTERN Bs3InitMemory_rm
 BS3_EXTERN_CMN Bs3Shutdown
+BS3_EXTERN_CMN Bs3Trap32Init
 
-extern _Bs3Printf_c32
-extern Bs3Printf_c64
+extern _Bs3PrintChr_c32
+extern Bs3PrintChr_c64
 
 BS3_BEGIN_TEXT16
@@ -75 +76 @@
     ;
     call    NAME(Bs3InitMemory_rm)      ; Initialize the memory (must be done from real mode).
+    call    Bs3Trap32Init
     call    NAME(Bs3SwitchToPE16_rm)
 
@@ -96 +98 @@
     call    NAME(Bs3SwitchToPP32_rm)
     BS3_SET_BITS 32
+    push    '!'
+    call    NAME(Bs3PrintChr_c32)
     call    NAME(Bs3SwitchToRM_pp32)
     BS3_SET_BITS 16
@@ -101 +105 @@
     call    NAME(Bs3SwitchToPAE32_rm)
     BS3_SET_BITS 32
+    push    '~'
+    call    NAME(Bs3PrintChr_c32)
     call    NAME(Bs3SwitchToRM_pae32)
     BS3_SET_BITS 16
@@ -111 +117 @@
     call    NAME(Bs3SwitchToLM64_rm)
     BS3_SET_BITS 64
+;; todo:    push    '~'
+;; todo:    call    Bs3PrintChr_c64
     call    Bs3SwitchToRM_lm64
     BS3_SET_BITS 16